OCS offers opacity audit filter recertification services as well as new or replacement opacity audit filters. We stock many different opacity values, and can turn around new filter orders and recertifications in just a day!

TEI Controls engineers quality control panels for industrial automation. We have 50+ years experience in the field, and specialize in the water and wastewater industry. Let us put our expertise and real world experience to work for you.

ALBAX, INC is the leading U.S. manufacturer of caulked, gasketed, recessed chamber filter press cloths - and your single source for filter press cloths, gasketing, filter press accessories, and sludge disposal bags. We manufacture replacement cloths for all major filter presses - at the same high quality as originally provided - at manufacturer-direct Albax prices.

Energy Recovery technology harvests the power from high pressure fluid flows and pressure cycles. Through collaboration with industry, Energy Recovery is committed to innovation to make industrial processes within water, oil & gas, and chemical industries more profitable and environmentally cleaner. With over 15,000 energy recovery devices installed worldwide, Energy ...

Taylor & Francis Group partners with researchers, scholarly societies, universities and libraries worldwide to bring knowledge to life. Our content spans all areas of Humanities, Social Sciences, Behavioral Sciences, Science, Technology and Medicine, and we are one of the world’s leading publishers of scholarly journals, books, eBooks, text books and reference works. Our ...

Building on two centuries` experience, Taylor & Francis has grown rapidly over the last two decades to become a leading international academic publisher. With offices in London, Brighton, Basingstoke and Abingdon in the UK, New York and Philadelphia in the USA and Singapore and Sydney in the Pacific Rim, the Taylor & Francis Group publishes more than 1000 journals and ...

Avantes is a leading company in the field of low cost spectroscopy and fiber optic applications. We offer miniature spectrometer systems for on-line measurements and analysis, which consist of a spectrometer, light source, fiber optic cables or other fiber optic based sampling apparatuses. Avantes produces miniature spectrometers, software, lightsources, fiber optics and ...

SWAM A GROUP KNOWN FOR TECHNOLOGY INNOVATION & EXCELLENCE IS THE LARGEST BLOWER MANUFACTURING COMPANY HAVING PRESENCE IN OVER 15 COUNTRIES. THE PRODUCTS COMPLY TO INTERNATIONAL STANDARDS & ARE CE CERTIFIED.THESE ARE ROTARY PISTON BLOWERS,ROOTS BLOWERS,AERATION BLOWERS,CENTRIFUGAL FANS,VACUUM PUMPS ETC.